Warm breathable winter hiking boot. Color: Thyme Green - Size: W 6 - Rush Polar Gtx by Scarpa is the product of the Rush family designed specifically for the winter period, ideal for excursions on the snow and snowhoeing in low temperature. Thanks to the combination of Gore-Tex Duratherm and PrimaLoft Gold Insulation Eco, which provide maximum protection against the cold, this three-hook boot by Scarpa can also be used for arctic excursions. Laboratory #C02ed, it guarantees performance down to extreme temperatures of -20°C/-4°F. - Upper is made of 1.7-1.9 mm thick Perwanger suede leather - Waterproof and breathable - Has a scratch resistant surface and durability - Gore-Tex Duratherm protects feet thanks to its highly insulated layer - Synthetic cushioning and waterproofing thanks to Primaloft Gold Insulation Eco - Speed Lacing closure system - Sole construction: Propulsion area, Breaking area, Maximum grip area, Active cushioning area - Weight: 1.360 g - pair (size 42) - Upper: Perwanger Suede leather - Insulation: Primaloft Gold - Lining: Gore-Tex Duratherm - Sole: Presa sole Trk-02 made of Supergum W-Mischung - Material characteristics: breathable, insulated, waterproof, windproof - Lining: Gore-Tex Duratherm - Outer fabric: Perwanger leather - Sole: Presa